Who can tell me about it? I have often seen it out the front of the health food shop and they've given me pamphlets on it before. I've also heard a lot of people talk about it. I have googled what it is and think it might be good for me for a bit as my immune system seems to be a bit low.

So I just wanted to know if anyone has used it?

Have you found it benefited you?
Who recommended it to you?
Can you take it while breastfeeding?